<template>
	<div class="p-2">
		<div class="panel">
			<h4 class="panel-title">基本信息</h4>
			<el-form :model="form" :inline="true">
				<el-row :gutter="10">
					<el-col :span="2.5">
						<el-form-item label="用户昵称" prop="nickName">
							<el-input v-model="form.nickName" disabled />
						</el-form-item>
					</el-col>
					<el-col :span="2.5">
						<el-form-item label="登录账号" prop="userName">
							<el-input v-model="form.userName" disabled />
						</el-form-item>
					</el-col>
				</el-row>
			</el-form>
		</div>
		<div class="panel">
			<h4 class="panel-title">角色信息</h4>
			<div>
				<el-table ref="tableRef" v-loading="loading" border :row-key="getRowKey"
					:data="roles.slice((pageNum - 1) * pageSize, pageNum * pageSize)" @row-click="clickRow"
					@selection-change="handleSelectionChange">
					<el-table-column label="序号" width="55" type="index" align="center">
						<template #default="scope">
							<span>{{ (pageNum - 1) * pageSize + scope.$index + 1 }}</span>
						</template>
					</el-table-column>
					<el-table-column type="selection" :reserve-selection="true" :selectable="checkSelectable"
						width="55"></el-table-column>
					<el-table-column label="角色编号" align="center" prop="roleId" />
					<el-table-column label="角色名称" align="center" prop="roleName" />
					<el-table-column label="权限字符" align="center" prop="roleKey" />
					<el-table-column label="创建时间" align="center" prop="createTime" width="180">
						<template #default="scope">
							<span>{{ proxy.parseTime(scope.row.createTime) }}</span>
						</template>
					</el-table-column>
				</el-table>
				<pagination v-show="total > 0" v-model:page="pageNum" v-model:limit="pageSize" :total="total" />
				<div style="text-align: center; margin-left: -120px; margin-top: 30px">
					<el-button type="primary" @click="submitForm()">提交</el-button>
					<el-button @click="close()">返回</el-button>
				</div>
				<div></div>
			</div>
		</div>
	</div>
</template>

<script setup name="AuthRole">
import { getAuthRole, updateAuthRole } from '@/api/system/user';
import { parseTime } from '@/utils/honghu';

const route = useRoute();
const { proxy } = getCurrentInstance();

const loading = ref(true);
const total = ref(0);
const pageNum = ref(1);
const pageSize = ref(10);
const roleIds = ref([]);
const roles = ref([]);
const form = ref({
	nickName: undefined,
	userName: '',
	userId: undefined
});

const tableRef = ref();

/** 单击选中行数据 */
const clickRow = (row) => {
	if (checkSelectable(row)) {
		row.flag = !row.flag;
		tableRef.value?.toggleRowSelection(row, row.flag);
	}
};
/** 多选框选中数据 */
const handleSelectionChange = (selection) => {
	roleIds.value = selection.map((item) => item.roleId);
};
/** 保存选中的数据编号 */
const getRowKey = (row) => {
	return String(row.roleId);
};
/** 检查角色状态 */
const checkSelectable = (row) => {
	return row.status === '0';
};
/** 关闭按钮 */
const close = () => {
	const obj = {
		fullPath: '',
		hash: '',
		matched: [],
		meta: undefined,
		name: undefined,
		params: undefined,
		query: undefined,
		redirectedFrom: undefined,
		path: '/system/user'
	};
	proxy?.$tab.closeOpenPage(obj);
};
/** 提交按钮 */
const submitForm = async () => {
	const userId = form.value.userId;
	const rIds = roleIds.value.join(',');
	await updateAuthRole({ userId: userId, roleIds: rIds });
	proxy?.$modal.msgSuccess('授权成功');
	close();
};

const getList = async () => {
	const userId = route.params && route.params.userId;
	if (userId) {
		loading.value = true;
		const res = await getAuthRole(userId);
		Object.assign(form.value, res.data.user);
		Object.assign(roles.value, res.data.roles);
		total.value = roles.value.length;
		await nextTick(() => {
			roles.value.forEach((row) => {
				if (row?.flag) {
					tableRef.value?.toggleRowSelection(row, true);
				}
			});
		});
		loading.value = false;
	}
};
onMounted(() => {
	getList();
});
</script>
